OpCreateGroup = 2050, // MENU MESH - CREATE GROUP
OpCreateGeometryGroup = 2051, // MENU MESH - CREATE GROUPS FROM GEOMETRY
OpConstructGroup = 2052, // MENU MESH - CONSTRUCT GROUP
OpCreateGroup = 2050, // MENU MESH - CREATE GROUP
OpCreateGeometryGroup = 2051, // MENU MESH - CREATE GROUPS FROM GEOMETRY
OpConstructGroup = 2052, // MENU MESH - CONSTRUCT GROUP